<script setup>
import { onMounted, ref } from 'vue';
import MyTag from './components/MyTag.vue'; 
const myTagRef = ref(null)
onMounted(()=>{
  console.log(myTagRef.value.msg);
  myTagRef.value.showAlert()
  
})        
</script>
       
<template>
 <div>
  <my-tag ref="myTagRef"/>
 </div>
</template>
       
<style scoped>
       
</style>